Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6649558 | Bis-phosphinimine catalyst | Xiaoliang Gao, Daryll G. Harrison, Ian McKay, Linda Koch, Qinyan Wang +3 more | 2003-11-18 |
| 6642313 | Multimodal polyolefin pipe | Alexei Kazakov, Christopher John Brooke Dobbin, Stanley Allan Grabow | 2003-11-04 |